🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 12.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.28 AU - 2.54 AU

Year: 2538 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,411,036 km

• M1: 179,517 km (0.055 R)
• M2: 264,788 km (0.086 R)
• M3: 413,189 km (0.098 R)
• M4: 505,192 km (0.087 R)
• M5: 625,917 km (0.088 R)
• M6: 750,981 km (0.059 R)
• M7: 854,802 km (0.066 R)
• M8: 1,250,638 km (0.114 R)
• M9: 1,701,975 km (0.095 R)
• M10: 1,853,368 km (0.079 R)
• M11: 2,019,870 km (0.091 R)
• M12: 2,105,141 km (0.069 R)
• M13: 2,213,300 km (0.047 R)
• M14: 2,312,484 km (0.091 R)
• M15: 2,424,383 km (0.114 R)
• M16: 2,689,022 km (0.06 R)
• M17: 2,795,087 km (0.098 R)
• M18: 2,938,850 km (0.113 R)
• M19: 3,036,089 km (0.091 R)
• M20: 3,184,041 km (0.108 R)
• M21: 3,309,254 km (0.108 R)
• M22: 3,423,248 km (0.104 R)
• M23: 3,826,414 km (0.115 R)
• M24: 4,550,917 km (0.118 R)
• M25: 4,763,795 km (0.032 R)
• M26: 4,878,536 km (0.058 R)
• M27: 4,965,303 km (0.081 R)
• M28: 5,081,840 km (0.093 R)
• M29: 5,228,894 km (0.031 R)
• M30: 5,317,606 km (0.084 R)
• M31: 5,466,905 km (0.095 R)
• M32: 5,754,282 km (0.105 R)
• M33: 6,155,653 km (0.089 R)
• M34: 6,265,308 km (0.045 R)
• M35: 6,375,712 km (0.096 R)
• M36: 6,742,675 km (0.048 R)
• M37: 6,888,234 km (0.118 R)
• M38: 7,018,384 km (0.094 R)
• M39: 7,182,343 km (0.097 R)
• M40: 7,297,983 km (0.117 R)
• M41: 7,749,469 km (0.108 R)
• M42: 7,936,017 km (0.112 R)
• M43: 8,038,342 km (0.08 R)
• M44: 8,192,877 km (0.091 R)
• M45: 8,522,142 km (0.094 R)
• M46: 8,679,668 km (0.107 R)
• M47: 8,767,632 km (0.079 R)
• M48: 8,891,200 km (0.108 R)
• M49: 8,979,762 km (0.114 R)
• M50: 9,301,397 km (0.099 R)
• M51: 9,445,610 km (0.056 R)
• M52: 10,011,239 km (0.088 R)
• M53: 10,140,492 km (0.116 R)
• M54: 10,682,036 km (0.111 R)
• M55: 10,832,980 km (0.062 R)
• M56: 11,003,821 km (0.098 R)
• M57: 11,175,559 km (0.114 R)
• M58: 11,309,599 km (0.114 R)
• M59: 11,521,579 km (0.034 R)
• M60: 11,832,144 km (0.084 R)
• M61: 12,106,208 km (0.113 R)
• M62: 12,981,056 km (0.085 R)
• M63: 13,142,323 km (0.1 R)
• M64: 13,528,135 km (0.1 R)
• M65: 13,609,816 km (0.057 R)
• M66: 13,835,260 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 13.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.46 AU - 3.64 AU

Year: 3613 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 55,411,036 km

• M1: 373,995 km (0.092 R)
• M2: 467,643 km (0.105 R)
• M3: 642,672 km (0.105 R)
• M4: 1,146,069 km (0.098 R)
• M5: 1,640,041 km (0.077 R)
• M6: 1,768,247 km (0.101 R)
• M7: 1,922,333 km (0.081 R)
• M8: 2,092,425 km (0.115 R)
• M9: 2,351,230 km (0.112 R)
• M10: 2,460,287 km (0.104 R)
• M11: 2,546,156 km (0.115 R)
• M12: 2,733,901 km (0.091 R)
• M13: 3,203,489 km (0.075 R)
• M14: 3,489,221 km (0.117 R)
• M15: 3,586,310 km (0.054 R)
• M16: 3,698,508 km (0.066 R)
• M17: 4,085,817 km (0.065 R)
• M18: 4,501,400 km (0.095 R)
• M19: 4,729,686 km (0.109 R)
• M20: 4,961,862 km (0.05 R)
• M21: 5,534,523 km (0.043 R)
• M22: 5,845,387 km (0.06 R)
• M23: 5,928,115 km (0.052 R)
• M24: 6,195,596 km (0.026 R)
• M25: 6,501,374 km (0.039 R)
• M26: 6,621,651 km (0.037 R)
• M27: 7,110,088 km (0.108 R)
• M28: 7,198,500 km (0.114 R)
• M29: 7,448,179 km (0.062 R)
• M30: 7,610,343 km (0.116 R)
• M31: 7,737,052 km (0.049 R)
• M32: 8,288,769 km (0.074 R)
• M33: 9,313,814 km (0.062 R)
• M34: 9,547,037 km (0.076 R)
• M35: 10,338,410 km (0.098 R)
• M36: 11,648,438 km (0.095 R)
• M37: 11,920,856 km (0.118 R)
• M38: 12,089,602 km (0.098 R)
• M39: 12,858,835 km (0.111 R)
• M40: 13,555,811 km (0.083 R)
• M41: 13,665,765 km (0.111 R)
• M42: 14,064,444 km (0.069 R)
• M43: 14,220,474 km (0.119 R)
• M44: 14,399,543 km (0.061 R)
• M45: 14,511,741 km (0.092 R)
• M46: 14,692,007 km (0.112 R)
• M47: 15,328,845 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.7

Radius: 3.1

Gravity: 51.58 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.15 AU - 7.79 AU

Year: 11162 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,411,036 km

• M1: 78,090 km (0.034 R)
• M2: 315,951 km (0.05 R)
• M3: 480,209 km (0.039 R)
• M4: 525,089 km (0.076 R)
• M5: 635,342 km (0.073 R)
• M6: 701,614 km (0.104 R)
• M7: 805,285 km (0.029 R)
• M8: 1,027,139 km (0.05 R)
• M9: 1,287,738 km (0.065 R)
• M10: 1,414,747 km (0.117 R)
• M11: 1,457,981 km (0.12 R)
• M12: 1,890,169 km (0.073 R)
• M13: 2,333,577 km (0.106 R)
• M14: 2,384,740 km (0.106 R)
• M15: 2,999,737 km (0.076 R)
• M16: 3,055,387 km (0.113 R)
• M17: 3,224,582 km (0.056 R)
• M18: 3,253,006 km (0.079 R)
• M19: 3,310,302 km (0.072 R)
• M20: 3,780,039 km (0.119 R)
• M21: 4,145,806 km (0.092 R)
• M22: 4,176,922 km (0.111 R)
• M23: 4,683,311 km (0.106 R)
• M24: 5,275,868 km (0.04 R)
• M25: 6,278,922 km (0.072 R)
• M26: 6,565,851 km (0.116 R)
• M27: 7,226,924 km (0.092 R)
• M28: 7,339,122 km (0.074 R)
• M29: 7,565,314 km (0.103 R)
• M30: 7,717,305 km (0.056 R)
• M31: 8,140,667 km (0.114 R)
• M32: 8,849,462 km (0.072 R)
• M33: 9,009,681 km (0.112 R)
• M34: 9,049,923 km (0.109 R)
• M35: 9,907,717 km (0.103 R)
• M36: 10,409,469 km (0.108 R)
• M37: 11,177,504 km (0.111 R)
• M38: 11,437,655 km (0.072 R)
• M39: 12,096,334 km (0.097 R)
• M40: 12,318,786 km (0.111 R)
• M41: 12,677,223 km (0.084 R)
• M42: 12,767,430 km (0.099 R)
• M43: 12,948,444 km (0.074 R)
• M44: 14,332,523 km (0.104 R)
• M45: 14,994,344 km (0.095 R)
• M46: 15,811,298 km (0.066 R)
• M47: 16,494,960 km (0.077 R)
• M48: 16,889,899 km (0.12 R)
• M49: 17,038,749 km (0.118 R)
• M50: 17,387,910 km (0.094 R)
• M51: 18,602,794 km (0.061 R)
• M52: 18,807,893 km (0.112 R)
• M53: 18,910,816 km (0.09 R)
• M54: 19,220,484 km (0.099 R)
• M55: 19,272,245 km (0.117 R)
• M56: 19,844,756 km (0.103 R)
• M57: 21,006,533 km (0.109 R)
• M58: 21,703,360 km (0.081 R)
• M59: 22,190,301 km (0.071 R)
• M60: 22,571,327 km (0.057 R)
• M61: 22,680,683 km (0.063 R)
• M62: 24,005,821 km (0.105 R)
• M63: 24,677,814 km (0.108 R)
• M64: 25,129,151 km (0.066 R)
• M65: 25,412,789 km (0.112 R)
• M66: 26,326,981 km (0.061 R)
• M67: 27,601,705 km (0.116 R)
• M68: 28,070,245 km (0.077 R)
• M69: 29,790,471 km (0.112 R)
• M70: 32,279,929 km (0.09 R)
• M71: 32,649,735 km (0.085 R)
• M72: 33,518,301 km (0.027 R)
• M73: 33,892,894 km (0.103 R)
• M74: 35,024,751 km (0.052 R)
• M75: 35,341,300 km (0.084 R)
• M76: 35,404,879 km (0.041 R)
• M77: 35,786,204 km (0.066 R)
• M78: 35,977,390 km (0.102 R)
• M79: 36,105,147 km (0.114 R)
• M80: 37,003,033 km (0.081 R)
• M81: 37,325,417 km (0.099 R)
• M82: 38,233,326 km (0.089 R)
• M83: 38,494,075 km (0.108 R)
• M84: 39,082,743 km (0.048 R)
• M85: 39,214,090 km (0.026 R)
• M86: 39,345,437 km (0.09 R)
• M87: 39,938,443 km (0.077 R)
• M88: 40,468,169 km (0.061 R)
• M89: 42,070,960 km (0.061 R)
• M90: 42,138,130 km (0.093 R)
• M91: 42,205,449 km (0.097 R)
• M92: 42,677,281 km (0.067 R)
• M93: 44,035,180 km (0.118 R)
• M94: 45,131,583 km (0.09 R)
• M95: 45,683,300 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.4

Radius: 7.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.46 AU - 11.88 AU

Year: 20395 Days

Day: 23.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,411,036 km

• M1: 189,840 km (0.094 R)
• M2: 626,217 km (0.072 R)
• M3: 811,718 km (0.071 R)
• M4: 1,397,095 km (0.089 R)
• M5: 1,616,704 km (0.096 R)
• M6: 1,847,384 km (0.102 R)
• M7: 2,088,835 km (0.104 R)
• M8: 2,631,277 km (0.044 R)
• M9: 3,279,485 km (0.05 R)
• M10: 3,376,125 km (0.087 R)
• M11: 3,738,301 km (0.103 R)
• M12: 3,805,471 km (0.092 R)
• M13: 4,643,069 km (0.111 R)
• M14: 4,751,677 km (0.103 R)
• M15: 5,844,938 km (0.09 R)
• M16: 6,723,975 km (0.098 R)
• M17: 6,805,955 km (0.044 R)
• M18: 7,178,903 km (0.119 R)
• M19: 7,601,217 km (0.079 R)
• M20: 7,944,844 km (0.044 R)
• M21: 8,031,461 km (0.106 R)
• M22: 8,249,575 km (0.113 R)
• M23: 10,110,871 km (0.051 R)
• M24: 10,679,343 km (0.085 R)
• M25: 10,775,086 km (0.097 R)
• M26: 11,112,579 km (0.111 R)
• M27: 12,045,770 km (0.076 R)
• M28: 12,648,201 km (0.11 R)
• M29: 12,800,192 km (0.038 R)
• M30: 12,902,068 km (0.112 R)
• M31: 13,004,094 km (0.068 R)
• M32: 13,157,582 km (0.032 R)
• M33: 13,673,694 km (0.099 R)
• M34: 14,249,048 km (0.076 R)
• M35: 15,640,457 km (0.119 R)
• M36: 15,803,669 km (0.097 R)
• M37: 16,186,938 km (0.117 R)
• M38: 16,628,851 km (0.103 R)
• M39: 16,906,953 km (0.09 R)
• M40: 17,580,742 km (0.043 R)
• M41: 17,693,838 km (0.097 R)
• M42: 18,492,690 km (0.093 R)
• M43: 18,896,605 km (0.068 R)
• M44: 19,303,361 km (0.108 R)
• M45: 19,361,704 km (0.071 R)
• M46: 21,139,226 km (0.052 R)
• M47: 21,440,516 km (0.106 R)
• M48: 21,864,626 km (0.087 R)
• M49: 22,291,579 km (0.096 R)
• M50: 22,475,434 km (0.038 R)
• M51: 24,089,745 km (0.101 R)
• M52: 24,341,369 km (0.078 R)
• M53: 24,910,888 km (0.112 R)
• M54: 25,998,315 km (0.043 R)
• M55: 26,515,475 km (0.112 R)
• M56: 26,645,326 km (0.104 R)
• M57: 27,494,293 km (0.078 R)
• M58: 28,551,202 km (0.114 R)
• M59: 29,756,213 km (0.104 R)
• M60: 31,457,141 km (0.084 R)
• M61: 31,801,216 km (0.104 R)
• M62: 32,631,784 km (0.11 R)
• M63: 32,770,910 km (0.111 R)
• M64: 34,739,318 km (0.107 R)
• M65: 35,737,884 km (0.088 R)
• M66: 36,312,789 km (0.061 R)
• M67: 36,529,107 km (0.116 R)
• M68: 37,982,301 km (0.086 R)
• M69: 38,495,422 km (0.108 R)
• M70: 39,232,490 km (0.113 R)
• M71: 39,380,443 km (0.114 R)
• M72: 40,795,190 km (0.069 R)
• M73: 41,999,453 km (0.11 R)
• M74: 42,302,388 km (0.09 R)
• M75: 42,986,649 km (0.028 R)
• M76: 45,293,448 km (0.106 R)
• M77: 46,540,197 km (0.063 R)
• M78: 46,618,436 km (0.098 R)
• M79: 47,010,682 km (0.109 R)
• M80: 47,089,221 km (0.089 R)
• M81: 48,352,126 km (0.055 R)
• M82: 49,786,022 km (0.03 R)
• M83: 49,946,241 km (0.117 R)
• M84: 51,395,695 km (0.034 R)
• M85: 52,940,742 km (0.096 R)
• M86: 53,513,702 km (0.071 R)
• M87: 53,595,831 km (0.119 R)
• M88: 54,088,905 km (0.107 R)
• M89: 54,171,184 km (0.109 R)
• M90: 54,253,613 km (0.097 R)
• M91: 54,418,469 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,128 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit